2008 Mercury Mariner vs. 2003 Renault Grand Scenic
To start off, 2008 Mercury Mariner is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Renault Grand Scenic. In addition, the cost of maintenance, including insurance, on 2003 Renault Grand Scenic would be higher. At 2,298 cc (4 cylinders), 2008 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2008 Mercury Mariner (153 HP @ 5800 RPM) has 19 more horse power than 2003 Renault Grand Scenic. (134 HP @ 5500 RPM). In normal driving conditions, 2008 Mercury Mariner should accelerate faster than 2003 Renault Grand Scenic. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercury Mariner weights approximately 322 kg more than 2003 Renault Grand Scenic. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Mercury Mariner (206 Nm @ 4250 RPM) has 5 more torque (in Nm) than 2003 Renault Grand Scenic. (201 Nm @ 3750 RPM). This means 2008 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 2003 Renault Grand Scenic.
Compare all specifications:
| 2008 Mercury Mariner | 2003 Renault Grand Scenic | |
| Make | Mercury | Renault |
| Model | Mariner | Grand Scenic |
| Year Released | 2008 | 2003 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2298 cc | 1870 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 153 HP | 134 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 206 Nm | 201 Nm |
| Torque RPM | 4250 RPM | 3750 RPM |
| Engine Bore Size | 87.4 mm | 82.7 mm |
| Engine Stroke Size | 94 mm | 93 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1832 kg | 1510 kg |
| Vehicle Length | 4460 mm | 4500 mm |
| Vehicle Width | 1810 mm | 1820 mm |
| Vehicle Height | 1730 mm | 1640 mm |
| Wheelbase Size | 2630 mm | 2670 mm |
| Fuel Tank Capacity | 78 L | 60 L |
